DR. STEPHEN LEE WALL M.D.
NPI 1033503388
Internal Medicine - Cardiovascular Disease in Sacramento, CA
NPI Status: Active since March 25, 2015
Contact Information
4860 Y ST STE 200
SACRAMENTO, CA
ZIP 95817
Phone: (916) 734-8394
- Individual
- Male
- Years of Experience 11
- Internal Medicine
- Cardiovascular Disease
- Accepts Insurance
- Accepts Medicare Approved Payment
- PECOS Enrolled
About STEPHEN WALL
This page provides the complete NPI Profile along with additional information for Stephen Wall, an internist established in Sacramento, California with a medical specialization in Internal Medicine, focusing in cardiovascular disease and more than 11 years of experience. He graduated from University Of Washington School Of Medicine in 2015. The healthcare provider is registered in the NPI registry with number 1033503388 assigned on March 2015. The practitioner's primary taxonomy code is 207RC0000X with license number A144796 (CA). The provider is registered as an individual and his NPI record was last updated 7 years ago.
- NPI
- 1033503388
- Provider Name
- DR. STEPHEN LEE WALL M.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 4860 Y ST STE 200 SACRAMENTO, CA 95817
- Location Phone
- (916) 734-8394
- Mailing Address
- 4860 Y ST STE 200 SACRAMENTO, CA 95817
- Mailing Phone
- (916) 734-8394
- Medical School Name
- UNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE
- Graduation Year
- 2015
- Is Sole Proprietor?
- No
- Enumeration Date
- 03-25-2015
- Last Update Date
- 10-18-2018
- Code Navigator
An internist like Stephen Wall is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.
Location Map
Secondary Locations
- 300 Pasteur Dr Stanford Medicine Residency Office, Lane 154
Stanford, CA 94305
(650) 498-4559
Specialty - Primary Taxonomy
The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
- Classification
Internal Medicine Cardiovascular Disease
- Taxonomy Code
- 207RC0000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- A144796
- License State
- CA
- Taxonomy Description
- An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- BridgeSpan Standard Bronze Plan - EPO
- BridgeSpan Standard Gold Plan - EPO
- BridgeSpan Standard Silver Plan - EPO
- HSA Qualified 7100 Bronze - Signature Network - EPO
- HSA Qualified 7100 Bronze - Choice Network - EPO
- Providence Oregon Standard Bronze Plan - Choice Network - EPO
- Providence Oregon Standard Bronze Plan - Signature Network - EPO
- Providence Oregon Standard Gold Plan - Choice Network - EPO
- Providence Oregon Standard Gold Plan - Signature Network - EPO
- Providence Oregon Standard Silver Plan - Choice Network - EPO
- Providence Oregon Standard Silver Plan - Signature Network - EPO
- Bronze Essential 8500 With 4 Copay No Deductible Office Visits Individual and Family Network - EPO
- Bronze HSA 7000 Individual and Family Network - EPO
- Gold 2300 Individual and Family Network - EPO
- Regence Standard Bronze Plan Individual and Family Network - EPO
- Regence Standard Gold Plan Individual and Family Network - EPO
- Regence Standard Silver Plan Individual and Family Network - EPO
- Silver 6200 Individual and Family Network - EPO
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Medicare Participation & PECOS Enrollment Status
Stephen Wall is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.
Stephen Wall is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.
Is the provider registered in PECOS? Yes
PECOS PAC ID: 2567897069
What is the PECOS Associate Control ID?
A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.PECOS Enrollment ID: I20210628002424
What is the Provider Enrollment ID?
The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.Accepts Medicare Assignment? Yes
What does it mean "accepts medicare assignment"?
When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): Yes
Eligible to Order or Refer Power Mobility Devices: Yes
Areas of Expertise
The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.
Coronary angioplasty and stenting
Electrocardiogram (ecg) 2-day continuous with review and report by health care professional
Established patient office or other outpatient visit, 20-29 minutes
Established patient office or other outpatient visit, 30-39 minutes
Established patient office or other outpatient visit, 40-54 minutes
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician
Follow-up hospital inpatient care per day, typically 35 minutes
Heart rhythm recording continous external ekg over more than 48 hours up to 7 days
Initial hospital inpatient care per day, typically 70 minutes
Injection, regadenoson, 0.1 mg
Insertion of pacemaker and upper and lower heart chamber electrode
New patient office or other outpatient visit, 45-59 minutes
Nuclear medicine studies of heart muscle at rest and with stress and spect
Pacemaker insertion or repair
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only
Technetium tc-99m sestamibi, diagnostic, per study dose
Ultrasound of heart blood flow, valves and chambers
Ultrasound of heart with color-depicted blood flow, rate and valve function
Ultrasound of heart with color-depicted blood flow, rate and valve function
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function
Ultrasound of heart with continuous electrocardiogram (ecg) during rest, exercise and/or drug induced stress with review and report
Ultrasound of heart, follow-up
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes
Coronary angioplasty and stenting is a procedure to open narrowed or blocked heart arteries. A thin tube is inserted into a blood vessel, usually in the leg or arm, and guided to the heart. A small balloon at the end of the tube is inflated to widen the artery. A stent, a small wire mesh tube, may be placed in the artery to keep it open.
This service was performed for 1-10 patientsAn Electrocardiogram (ECG) is a non-invasive test that records the electrical activity of your heart. In a 2-day continuous ECG, sensors attached to your chest monitor your heart's rhythm over 48 hours. A healthcare professional then reviews the data to identify any irregularities.
This service was performed 34 times for 34 patientsThis is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
This service was performed 31 times for 29 patientsThis is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
This service was performed 125 times for 111 patientsThis service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
This service was performed 69 times for 61 patientsAn exercise or drug-induced heart stress test with ECG is a procedure performed by a doctor to assess how your heart responds to exertion. It involves monitoring your heart's electrical activity while you exercise or after medication is given to mimic exercise effects.
This service was performed 58 times for 57 patientsFollow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
This service was performed 28 times for 16 patientsThis procedure involves wearing a device, an external EKG, for up to 7 days to continuously monitor your heart rhythm. It helps detect irregularities that may not occur during a standard EKG. The device is non-invasive and safe.
This service was performed 12 times for 11 patientsInitial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
This service was performed 17 times for 15 patientsRegadenoson injection, 0.1 mg, is a medication used to help visualize the heart during a stress test. It works by increasing blood flow in the arteries of the heart. It's injected into a vein and is generally well-tolerated.
This service was performed 168 times for 42 patientsA pacemaker insertion is a procedure where a small device, called a pacemaker, is implanted under your skin. This device uses electrical pulses to prompt the heart to beat at a normal rate. Electrodes are placed in the upper and lower chambers of your heart to help regulate your heartbeat.
This service was performed 11 times for 11 patientsThis is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
This service was performed 84 times for 84 patientsNuclear medicine studies of the heart involve two parts: rest and stress. During rest, images are taken of your heart at ease. During stress, images are taken after exercise or medication-induced stress. SPECT is a special imaging technique providing 3D pictures of your heart, helping identify any issues.
This service was performed 48 times for 48 patientsPacemaker insertion or repair is a procedure to help regulate your heartbeat. A small device, called a pacemaker, is implanted under the skin near your heart. This device sends electrical signals to prompt your heart to beat at a normal rate. In a repair procedure, the pacemaker may be adjusted, replaced, or the wires connecting it to your heart may be fixed.
This service was performed for 27 patientsAn electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
This service was performed 78 times for 66 patientsA routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
This service was performed 144 times for 138 patientsTechnetium Tc-99m Sestamibi is a diagnostic test used to create images of your heart or breast tissues. It involves a safe radioactive substance injection that helps doctors to detect any abnormalities or changes in these tissues.
This service was performed 98 times for 49 patientsAn ultrasound of your heart, also known as an echocardiogram, is a test that uses sound waves to create detailed images of your heart. It helps doctors check the health of your heart's chambers, valves, and blood flow.
This service was performed 21 times for 21 patientsAn ultrasound of the heart, also known as an echocardiogram, uses sound waves to create pictures of your heart. It shows the structure, movement, and blood flow within your heart. This helps assess the heart's health and function, including the valves and rate.
This service was performed 17 times for 16 patientsAn ultrasound of the heart, also known as an echocardiogram, uses sound waves to create pictures of your heart. It shows the structure, movement, and blood flow within your heart. This helps assess the heart's health and function, including the valves and rate.
This service was performed 23 times for 23 patientsThis is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.
This service was performed 92 times for 90 patientsThis is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.
This service was performed 125 times for 120 patientsThis procedure involves using ultrasound technology to create images of your heart while you rest, exercise, or undergo drug-induced stress. An ECG continuously monitors your heart's electrical activity. It helps doctors assess heart health and function.
This service was performed 26 times for 26 patientsA follow-up ultrasound of the heart, also known as an echocardiogram, is a non-invasive test that uses sound waves to create images of your heart. It helps doctors monitor your heart's function and structures after initial assessment or treatment.
This service was performed 13 times for 12 patientsThis procedure involves a doctor administering a medication to reduce your consciousness during a procedure. This helps in managing discomfort and anxiety. The initial application lasts for 15 minutes and is for individuals aged 5 years or older.
This service was performed 33 times for 31 patientsPhysician Visit Costs
The typical physician office visit costs for Medicare beneficiaries in this area are: $34.3 for a new patient copayment and $18.75 for an established patient copayment.
The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.
For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.
The prices below reflect the costs for new and established patients in the 95817 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99204
- Average New Patient Price $137.2
- Minimum New Patient Price $60.44
- Maximum New Patient Price $180.85
- Average New Patient Copayment $34.3
- Minimum New Patient Copayment $15.11
- Maximum New Patient Copayment $45.21
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99213
- Average Established Patient Price $75.03
- Minimum Established Patient Price $19.88
- Maximum Established Patient Price $148.15
- Average Established Patient Copayment $18.75
- Minimum Established Patient Copayment $4.97
- Maximum Established Patient Copayment $37.03
* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.
Find Provider Hospital Affiliations - Privileges
Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.
Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Stephen Wall is affiliated with the following medical facilities:
Hospital Name | Address | Phone | Hospital Type | Overall Rating |
---|---|---|---|---|
MCKENZIE-WILLAMETTE MEDICAL CENTER | 1460 G STREET SPRINGFIELD, OR 97477 | (541) 726-4402 | Acute Care Hospitals | |
MERCY MEDICAL CENTER | 2700 NW STEWART PARKWAY ROSEBURG, OR 97471 | (541) 673-0611 | Acute Care Hospitals | |
PEACEHEALTH COTTAGE GROVE COMMUNITY MEDICAL CENTER | 1515 VILLAGE DRIVE COTTAGE GROVE, OR 97424 | (541) 767-5500 | Critical Access Hospitals |
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
1 | 0 | 3 | 3 | 5 | 0 | 3 | 3 | 8 | 8 |
Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
2 | 0 | 6 | 3 | 10 | 0 | 6 | 3 | 16 | |
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
2 + 0 + 6 + 3 + 1 + 0 + 0 + 6 + 3 + 1 + 6 + 24 = 52 | |||||||||
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
60 - 52 = 8 | 8 |
The NPI number 1033503388 is valid because the calculated check digit 8 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 11 providers are registered at the same or nearby location.
NPI | Name / Type | Taxonomy | Address |
---|---|---|---|
1932424835 | LINDSEY HELEN MALIK D.O. Individual | Internal Medicine (Cardiovascular Disease) | 4860 Y ST STE 200 SACRAMENTO, CA 95817 (916) 734-3764 |
1932739729 | MS. STELLA MARIS YALA MD Individual | Internal Medicine (Cardiovascular Disease) | 4860 Y ST STE 200 SACRAMENTO, CA 95817 (916) 734-3761 |
1093799967 | GINA FLAHARTY NP Individual | Nurse Practitioner (Family) | 4860 Y ST STE 200 SACRAMENTO, CA 95817 (916) 734-3761 |
1568759652 | DR. SHIRIN YASAMAN JIMENEZ M.D. Individual | Internal Medicine (Cardiovascular Disease) | 4860 Y ST STE 200 SACRAMENTO, CA 95817 (169) 734-2011 |
1215496427 | RAMON LEE JR. MD Individual | Internal Medicine (Cardiovascular Disease) | 4860 Y ST STE 200 SACRAMENTO, CA 95817 (916) 734-3761 |
1710482575 | GARRETT COHEN MD Individual | Internal Medicine (Cardiovascular Disease) | 4860 Y ST STE 200 SACRAMENTO, CA 95817 (916) 734-3761 |
1881154888 | DR. ROSHNI VIJAY KHATIWALA MD Individual | Internal Medicine (Cardiovascular Disease) | 4860 Y ST STE 200 SACRAMENTO, CA 95817 (916) 734-3761 |
1275093403 | NEAL MEHUL DIXIT MD Individual | Internal Medicine (Cardiovascular Disease) | 4860 Y ST STE 200 SACRAMENTO, CA 95817 (916) 734-3761 |
1437448511 | DR. EDRIS AMAN M.D. Individual | Internal Medicine (Cardiovascular Disease) | 4860 Y ST STE 200 SACRAMENTO, CA 95817 (916) 816-8967 |
1205463189 | JUSTIN LIM DEVERA Individual | Internal Medicine (Cardiovascular Disease) | 4860 Y ST STE 200 SACRAMENTO, CA 95817 (916) 734-3761 |
1881213064 | DR. JAMES MATT DEEN MD Individual | Internal Medicine (Cardiovascular Disease) | 4860 Y ST STE 200 SACRAMENTO, CA 95817 (916) 734-3761 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1033503388, enumerated in the NPI registry as an "individual" on March 25, 2015
The provider is located at 4860 Y St Ste 200 Sacramento, Ca 95817 and the phone number is (916) 734-8394
The provider's speciality is Internal Medicine with taxonomy code 207RC0000X with a focus in Cardiovascular Disease
The provider has more than 11 years of experience. He graduated from University Of Washington School Of Medicine in 2015.
The provider might be accepting Accepts: BridgeSpan Health Company, Providence Health Plan. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.
Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
Medicare beneficiaries should expect a typical cost of $137.2 with an average copayment of $34.3 for new patient appointments. Established patients should expect a typical charge of $75.03 and an average copayment of 18.75. Please review your insurance plan or contact the provider directly to determine your specific costs.
The most common procedures or services performed by this practitioner are: Coronary angioplasty and stenting, Electrocardiogram (ecg) 2-day continuous with review and report by health care professional, Established patient office or other outpatient visit, 20-29 minutes, Established patient office or other outpatient visit, 30-39 minutes, Established patient office or other outpatient visit, 40-54 minutes, Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician, Follow-up hospital inpatient care per day, typically 35 minutes, Heart rhythm recording continous external ekg over more than 48 hours up to 7 days, Initial hospital inpatient care per day, typically 70 minutes, Injection, regadenoson, 0.1 mg, Insertion of pacemaker and upper and lower heart chamber electrode, New patient office or other outpatient visit, 45-59 minutes, Nuclear medicine studies of heart muscle at rest and with stress and spect, Pacemaker insertion or repair, Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report, Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only, Technetium tc-99m sestamibi, diagnostic, per study dose, Ultrasound of heart blood flow, valves and chambers, Ultrasound of heart with color-depicted blood flow, rate and valve function, Ultrasound of heart with color-depicted blood flow, rate and valve function, Ultrasound of heart with color-depicted blood flow, rate, direction and valve function, Ultrasound of heart with color-depicted blood flow, rate, direction and valve function, Ultrasound of heart with continuous electrocardiogram (ecg) during rest, exercise and/or drug induced stress with review and report, Ultrasound of heart, follow-up and Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes.
The practitioner is affiliated to the following hospital(s): MCKENZIE-WILLAMETTE MEDICAL CENTER, MERCY MEDICAL CENTER and PEACEHEALTH COTTAGE GROVE COMMUNITY MEDICAL CENTER. Hospital affiliations are identified through self-reporting data and service claims based on the place of service.
This NPI record was last updated on March 25, 2015. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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